Penn signed a two-year deal with the Raiders last offseason after spending the first seven years of his career with the Tampa Bay Buccaneers. He is set to make $7.1 million this upcoming season, while fellow lineman Kelechi Osemele, Rodney Hudson and Gabe Jackson have all recently received pay upgrades.

The Raiders recently released right tackle Austin Howard, which will save them $3.6 million. If Penn decides to holdout for the entire preseason, then the Raiders have the ability to give him the money they saved by releasing Howard, but how serious Penn’s holdout is and how serious the Raiders are about keeping him remains to be seen.